STAT 101 · Course unit
Statistical summaries: inspect a dataset
Compare center and spread using mean, median and range.
Practice in MathBeasts (opens the existing external demo in a new tab)
Opens the existing MathBeasts demo in a new tab. Launched separately — activity there is not synced back and never affects sample progress or grades here.
- 01 Course challenge
- 02 Diagnostic
- 03 Targeted repair
- 04 Mastery & return
Original course work
Wait times are 4, 6, 8, 10, 12 minutes. Build a summary and decide which measure to report if an extreme delay is added.
Unit prerequisite tools
Statistical summaries
diagnostic-recommended
Not tested yet
Fractions
on-demand
Available whenever needed
Order of operations
on-demand
Available whenever needed